baber/WOPTO huggingface dataset:
Patent JP-H0792783-A (JP)
Title: Irregular illumination correcting device
Inventor: TAKEMOTO HIDEYUKI
IPC: G03B27/72
Filed: 1993-09-27
Abstract: PURPOSE:To provide an irregular illumination correcting device by which any irregular illumination on the surface of a photosensitive material is corrected in a slit-exposure type copying machine. CONSTITUTION:The device to correct irregular illumination on the surface of a photosensitive material in a slit-exposure type copying machine, which radiates light projected from a document to the charged photosensitive material 15 for image formation, is characterized in such a way that a dimmer member 1 with variable visible light transmission distribution is interposed in a slit (dustproofing glass, e.g.) in an exposure light passage and a means 2 to control the visible light transmission distribution of the dimmer member 1. In this way, the dimmer member 1 with variable visible light transmission distribution is interposed in the slit in the exposure light passage in the copying machine and the means 2 to control the visible light transmission distribution of the dimmer member 1 allow the proper and fine correction of irregular illumination to be performed, without depending on the dispersion in the machine properties.
Patent JP-S6395201-A (JP)
Title: Photo-setting composition
Inventor: UEDA MASAHIRO
IPC: C08F2/50
Filed: 1986-10-08
Abstract: PURPOSE:To obtain a photo-setting composition, containing a photopolymerization initiator consisting of a radically polymerizable monomer and 1- hydroxycyclohexyl phenyl ketone and dimethylaminoacetophenone and useful as a coating material, surface protecting agent, inks, etc. CONSTITUTION:A composition obtained by containing (A) a radically polymerizable monomer, e.g. vinyl acetate, chlorostyrene, epoxy(meth)acrylate, etc., (B) a polymerization initiator consisting of 1-hydroxycyclohexyl phenyl ketone and dimethylacetophenone (preferably at a weight ratio within the range of 10:1-1:10). The amounts of the respective components of the component (B) are normally 0.05-10pts.wt. based on 100pts.wt. component (A). The above- mentioned composition has excellent photo-setting property, property, particularly surface curing property within a low temperature range near ordinary temperature in air.
Patent JP-H0715460-A (JP)
Title: Switching network for asynchronous time-division multiplex transmission system
Inventor: ROORANDO BERUKERU
IPC: H04L12/54
Filed: 1991-08-28
Abstract: PURPOSE: To provide a switching circuit network in which any auxiliary line can be connected with any trunk line on the minimum number of switching blocks. CONSTITUTION: This is a circuit network for an asynchronous time-division multiple transmission system which is provided with a first stage having plural switching blocks 4-7 connected with at least one switching block 8 and 9 in a second stage in which routing information planed for a cell and various kinds of trunk lines is impressed to auxiliary lines. The input terminals of the switching blocks in the first stage are connected with the auxiliary lines and at least one output terminal of the switching blocks in the second stage. The output terminals of the switching blocks in the first stage are connected with trunk lines and at least one input terminal of the switching blocks in the second stage.  Cell extracting circuits 56-61 always connected with control circuits 10-15 of the related switching blocks are connected with at least one input terminal or output terminal of each switching block.
Patent JP-2000074022-A (JP)
Title: Connecting hardware for metal-made member
Inventor: YAMAGUCHI MASAO
IPC: E04B1/58
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecting hardware capable of very easily and surely connecting the fellow metal-made hardware members in a condition piled together thereof. SOLUTION: In this connecting hardware 1 for connecting the fellow metal- made members 2, 3 formed by a plate-shaped element in a condition piled together, a plurality of first fitting pieces 5, 5 fitted to a hole 2b formed in the plate-shaped element of one metal-made member 2 are vertically provided to protrude in one surface side of a base board part 4, a plurality of second fitting pieces 6, 6 fitted to a hole 3b formed in the plate-shaped element of the other metal-made member 3 are vertically provided to protrude in the other surface side of the base board part 4, and elastic lock parts 5a, 6a elastically deformed in the case of fitting respectively to the holes 2b, 3b to be returned by elastic force after fitting so as to impede coming out from the holes 2b, 3b are formed in the first/second fitting pieces 5, 6.
Patent JP-H04119471-A (JP)
Title: Wiring pattern decision device
Inventor: MORISHIMA YOICHI
IPC: H05K3/00
Filed: 1990-09-10
Abstract: PURPOSE:To enable automatic wiring and to improve workability by deciding the position or the width, etc., of a wiring pattern based on the information of a voltage value to be impressed or a current value to be sent to wiring on a circuit diagram. CONSTITUTION:This device is equipped with a display 1, keyboard 2, storage device 3 and CPU device 4. In this case, the position or the width, etc., of wiring patterns 5-7 is decided based on the information of the voltage value to be impressed or the current value to be sent to wiring on the circuit diagram. Therefore, even when the levels of voltages to be impressed to the wiring patterns 5-7 are different, the position or the width, etc., of the wiring patterns 5-7 is automatically decided suitably for respective voltage or current values. Thus, manual operations can be unnecessitated and workability can be improved.
Patent JP-S6397415-A (JP)
Title: Quarter window weatherstrip and its forming method
Inventor: FUTAMATA TOSHIKAZU
IPC: B60J1/17
Filed: 1986-10-09
Abstract: PURPOSE:To improve glass retention characteristic and styling design by imbedding a division bar partially in a vertical portion of a main part of a weatherstrip and positioning a glass run installing groove portion of the division bar inside a fixed window panel, and positioning an outermost projecting end of the outdoor side of the division bar on the outside of the window panel. CONSTITUTION:An adhesive layer 21 is formed on a part of a main part 17 of a weatherstrip 17 to be bonded for a quarter glass G1. Fitting the quarter glass G1 and the division bar 19 in upper and lower dies 22 and 23, an elastic polymer material is injected and solidified in a cavity 26 between the dies. This forms the weatherstrip 17 imbedded with the division bar 19 and at the same time the weatherstrip and the quarter glass G1 are bonded. With this constitution, a distance between the glasses as well as an outdoor side projecting dimension can be made smaller, improving styling design as well as characteristic of retaining a fore-and-aft direction of the glass.
Patent JP-H04119514-A (JP)
Title: Vtr
Inventor: MURABAYASHI NOBORU
IPC: G11B5/53
Filed: 1990-09-11
Abstract: PURPOSE:To digitally record an audio signal while keeping compatibility with a conventional machine by dividing a video track into two tracks in a breadthwise direction, recording a normal video signal in one divided track, and recording a digital audio signal in the other divided track. CONSTITUTION:On the rotary peripheral faces of first and second rotary magnetic heads 1A-2B, a magnetic tape 9 is obliquely traveled at prescribed speed over a prescribed angular range, and video signals SV are supplied to the first rotary magnetic heads 1A and 1B and successively obliquely recorded in the magnetic tape 9 as magnetic tracks 9V. Then, digital audio signals SQ are supplied to the second rotary magnetic heads 2A 2B and recorded as other oblique magnetic tracks 9Q adjacent to the magnetic track 9V. Therefore, the original video track is divided into two tracks in the breadthwise direction, the normal video tracks are recorded in one divided track, and the digital audio signals are recorded in the other divided track. Thus, the audio signals are digitally recorded while keeping compatibility with the conventional machine.
Patent JP-H0690189-A (JP)
Title: Radio communication equipment
Inventor: HASEGAWA TAKAAKI
IPC: H04B1/40
Filed: 1992-09-09
Abstract: PURPOSE:To simplify a call operation by calling a person only with a talk switch and performing speech when transmission to the same person is performed within prescribed time after communication is completed. CONSTITUTION:When the speech is performed between two persons, the transmission/reception channel setting switches of both transceivers are set at a channel decided in advance. When a power source is applied and the talk switch 9 is operated, a control circuit 1 drives a call signal circuit 11 for five seconds, and calls an opposite party. When response is received from the opposite party, the speech can be performed by a speech operation. However, when the talk switch 9 is released. the control circuit 1 drives the call signal circuit 11 for five seconds, and calls the opponent. When the response is received from the opposite party the speech can be performed by the speech operation. When the talk switch 9 is released, the control circuit 1 starts a timer operation, and judges whether or not the operation of the talk switch 9 has been performed again within three minutes after the release of the switch, and decides the driving of the call signal circuit 11.
Patent JP-S61120295-A (JP)
Inventor: TANE AKIRA
IPC: G08B17/00
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04119267-A (JP)
Title: Seal device
Inventor: KATAOKA HIROYUKI
IPC: F04C27/00
Filed: 1990-09-10
Abstract: PURPOSE:To lengthen the life of magnetic fluid seal and improve reliability of sealing accuracy by filling inert gas in an annular groove, and providing a seal means of inert gas between the side wall on the opposite side of magnetic fluid seal in the annular groove and a movable shaft. CONSTITUTION:At driving, the gap between a crank main shaft 31 and a casing main body part 21 is sealed with magnetic fluid seal 7, and communication between a working space 2a and a receiving space 2b is intercepted. Further, by opening a flow control valve 84, inert gas N2 is filled in an annular groove 81 on the working space 2a side of the magnetic fluid seal 7, hereby communication between the working space 2a and the magnetic fluid seal 7 is intercepted. When a scroll type hydraulic device 1 is used as a vacuum pump of a manufacturing system of semiconductor, corrosive gas such as Cl2 flows in from a suction port 44 and corrosive gas atmosphere fills in the working space 2a. In this case, the corrosive gas is not contacted with magnetic fluid 73, because the inert gas N2 is filled in the annular groove 81.
Patent JP-S60134200-A (JP)
Inventor: SHIMAZU KIYOBUMI
IPC: F41A27/00
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60132979-A (JP)
Title: Production of 3,3,4,4-tetrachlorotetrahydrothiophene-1,1- dioxide
Inventor: MAEKAWA JIYUNJI
IPC: C07D333/48
Filed: 1983-12-22
Abstract: PURPOSE:To obtain the titled compound useful as a fungicide, etc., in an industrial scale, by reacting 3,4-dichlorotetrahydrothiophene-1,1-dioxide with chlorine in an inert solvent in the presence of an organic azo-type radical initiator. CONSTITUTION:The compound of formula is produced by reacting 3,4-dichlorotetrahydrothiophene-1,1-dioxide with chlorine in an inert solvent such as carbon tetrachloride in the presence of an organic azo-type radical initiator such as 1- tert-butylazo-1-cyanocyclohexane, etc. The reaction is carried out at a temperature higher than the dissolution temperature of the 3,4-dichlorotetrahydrothiophene-1,1-dioxide in the inert solvent, and higher than the decomposition temperature of the organic azo-type radical initiator. EFFECT:The objective compound can be produced in a short time in high yield.
Patent JP-H08104488-A (JP)
Title: Elevator
Inventor: NOMURA EIICHI
IPC: B66B13/30
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an elevator capable of easily coping with rearrangement of an elevator hall, wherein an end rail can be easily assembled. CONSTITUTION: A groove 10 cut in the longitudinal direction is formed in relation to the inner side of the upper parts of two side frames 3A, 3B. Elliptic holes are provided on the upper and lower parts on the front plate of an end rail support 2A attached to the upper parts of the two side frames 3A, 3B through a support into two stages. A welding stud 4A is welded to the back surface of the front plate of an end plate 1A for covering the front surface and the lower surface of the end rail support 2A so as to face the elliptic holes. A triangular end rail is attached on both ends of the bottom plate of the end rail 1A through a hinge.
Patent JP-2000073194-A (JP)
Title: Electrolytic cell and concentrated ozone generator using the same
Inventor: WADA KO
IPC: C01B13/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell capable of suppressing a running cost and a concd. ozone generator using the same. SOLUTION: The electrolytic cell 10 is constituted by holding an electrolytic cell formed by holding a disk-shaped ion exchange membrane with a disk-shaped ozone pole and a disk-shaped hydrogen pole by a disk-shaped ozone side separator and a disk-shaped hydrogen side separator, disposing an O-ring between the opposite surfaces on the peripheral edge side of the separators, packing a sealant into the spacing on the peripheral edge side of the separators, fusing the peripheral edge side of the ion exchange membrane to the ozone side separator 5 by a fusing agent, forming a recess on the surface of the ozone side separator fusing the ion exchange membrane and fastening and fixing the same by bolts, etc., at a specified spacing in a circumferential direction.  The execution of the entire process may be executed with one high-pressure pump 21 by making it possible to feed the raw material water 1 in a high-pressure state into the electrolytic cell 10.
Patent JP-S6482909-A (JP)
Title: Manufacture of polyimide molded body
Inventor: TOMITA TOSHIHIKO
IPC: B29C41/12
Filed: 1987-09-26
Abstract: PURPOSE:To improve mechanical characteristics by making a molded body in a minute structure, by a method wherein a solution of polyamide acid or PI is applied to the surface of a carrier, which is brought into contact with an organic solvent having a solubility parameter falling within a specific range and a shift of the solvent within the solution is performed slowly. CONSTITUTION:A solution of polyamide acid or PI (polyimide) is applied to the surface of a carrier. Glass, a metal and fluorine resin can be mentioned as the carrier. The same is brought into contact with an organic solvent through a dipping method or a spraying method after the application of the solution. Aromatic hydrocarbon whose solubility parameter is 5-9.4 or alicyclic hydrocarbon is usable as the organic solvent. As foaming is not generated within a molded body when contacting time of the organic solvent is controlled so as to remove 5-80wt.% solvent contained into the solution of the polyamide acid or the PI, in an extracting process, it does not happen that the molded body becomes porous. Then heating is performed for removal and imidation (in case of use of polyamide acid solution) of the remaining solvent or removal (in case of use of the PI solution) of the remaining solvent.
Patent JP-H0582314-A (JP)
Title: Linear resistor
Inventor: SHOJI MORITAKA
IPC: H01C7/10
Filed: 1991-09-20
Abstract: PURPOSE:To provide a linear resistor having high withstand voltage, more excellent linearity in current/voltage characteristics than those of ZnO series and further uniform resistance value. CONSTITUTION:A bulk type linear resistor formed of a sintered material made of 0.1-39vol.% of metal boride 60-94vol.% of nonreducing glass and 0.01-10vol.% of carbon black and of electrodes of opposed surfaces of the material and used for a closing resistor and a neutral point-grounded resistor of a gas breaker. Accordingly, since its current/voltage characteristics are more excellent than those of ZnO and its high voltage pulse resistance is more excellent than those of conventional ZnO series and carbon series, a novel resistor having excellent current/voltage characteristics and withstand voltage as well as a small irregularity in resistance value is provided. Further, this resistor is applied to provide a closing resistor and a neutral point grounding resistor for a small- sized gas breaker.
Patent JP-S60134288-A (JP)
Inventor: KURIHARA JIYUNICHI
IPC: G06F3/038
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0993565-A (JP)
Title: Safety monitor for boarding and alighting passengers
Inventor: NUMAGAMI KOICHI
IPC: H04B1/69
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To display plural patterns on a monitor as a multi-screen pattern and to allow a conductor to monitor a confirmation image in a conductor's room. SOLUTION: The monitor comprises an image data processing section 20 consisting of an A/D converter section 1 converting an image signal from a television camera 15 into digital data, of an image synthesis section 2, of a compression processing section 3 compressing image data, a transmission processing section 21 consisting of an information modulation section 4, of a spread modulation section 5 making a spectrum distribution broad, of a frequency conversion section 6, and of an amplifier section 7, a reception processing selection 22 consisting of a low noise amplifier section 8, of a frequency conversion section 9 converting a received signal into an IF band signal, and of a demodulation processing section 10 demodulating compressed image data, a reproduction processing section 23 consisting of an expansion processing section 11,  of a D/A converter circuit 12 converting a digital signal into an analog signal, of a video signal processing section 13 generating a video signal, and a monitor section 14 displaying a confirmation image.
Patent JP-H1164070-A (JP)
Title: Ultrasonic transmitter-receiver
Inventor: ISHIHARA TAKASHI
IPC: G01F23/28
Filed: 1997-08-23
Abstract: PROBLEM TO BE SOLVED: To precisely measure the distance between a vibrator and the surface of the sea by transmitting ultrasonic pulses vertically downwards by horizontally holding the vibrator at all times by means of a horizontal holding mechanism. SOLUTION: A horizontal holding mechanism 3 constituted of, for example, a gimbal mechanism is attached to a lower attaching plate 6B of a base-side end section 6 of an ultrasonic transmitter-receiver and a vibrator 1 and a reflecting plate 7 are fixed to a supporting member at the lowest section of the holding mechanism 3. The vibrator 1 is constituted by stacking, for example, ring type vibrators 1A-1C upon one another, transmits ultrasonic pulses S1-S3, and receives returning echo pulses R1-R3 reflected by the surface of the sea. A reflecting shade 1D made of a relatively heavy material is provided at the front end of the vibrator 1, so as to prevent the occurrence of measurement errors by blocking the echo pulses R1-R4 made incident directly upon the vibrator. At the same time, the vibrator 1 is held horizontally by lowering the center of gravity of the vibrator 1. Since the reflecting plate 7 reflects the pulses S1-S3 from the vibrator 1 at a reflecting angle of 45 deg. so as to make the pulses S1-S3 to advance vertically downwards, the surface and, accordingly, the water level of the sea can be measured precisely.
Patent JP-H0984659-A (JP)
Title: Arm rest device for chair
Inventor: TAKAHASHI KOJI
IPC: A47C7/54
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To easily fit a cover plate, to share an arm rest without requiring any female screw hole working for fitting the cover plate onto the arm rest and regardlessly of the presence/absence of the cover plate on a chair and further to provide an inexpensive and beautiful appearance arm rest device for chair. SOLUTION: At any suitable position on the inner peripheral surface of an arm rest 13, a lock part is provided for regulating any one of cover plates 17 and 18 from relatively moving closer to the other cover plate and the outer peripheral part of any one of cover plates 17 and 18 is abutted to this lock part. Then, an arm rest 13 is sandwiched by the outer peripheral part of the other cover plate 17 or 18 and by enagaging the lock means provided on the rear side surfaces of both these cover plates 17 and 18, two cover plates 17 and 18 are fitted onto the arm rest 13 each other.
Patent JP-S62104309-A (JP)
Title: Frequency modulation circuit for clock signal
Inventor: ISHII SATORU
IPC: H03K5/135
Filed: 1985-10-31
Abstract: PURPOSE:To hold the degree of modulation nearly constant regardless of the position of a variable resistance by varying the voltage division value of a DC voltage dividing circuit and varying the DC current value of a current source, and inputting a modulating signal to the voltage division position of the DC voltage dividing circuit through the resistance. CONSTITUTION:The voltage division ratio (resistances R4+R6:R5+R7) is varied to vary the value of the current I of the current source 5, and the modulating signal is inputted to the voltage division position of the VR1 through the capacitor C1 and resistance R3. Namely, the resistance R3 of a modulating signal input terminal 8 is connected to the uninverted input (+) side of a buffer. Therefore, when R7 is reduced so as to lower an oscillation frequency, the modulating signal is voltage-divided small with a buffer input and when R7 is increases so as to increase the oscillation frequency, the modulating signal inputted to the buffer 7 also increases. When R3>>R5+R7, the level of the modulating signal inputted to the buffer 7 is nearly proportional to R5+R7, and consequently the degree of modulation is almost unchanged even when the oscillation frequency is varied.
Patent JP-H08213971-A (JP)
Title: Data transmission modulus automatic detector
Inventor: RI TOUJIYUN
IPC: G06F11/34
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the practical use of an input-output device by quickly detecting the data transmission rate of a serial data communication system by retrieving the presence/absence of an error rate at the time of detecting a prescribed data transmission rate in the communication system and deciding the transmission rate as the data transmission rate when a prescribed error rate is not detected. SOLUTION: An automatic detecting circuit is provided with a detecting mechanism 400 composed of a plurality of individual data detecting sections which detect the transmission rates and error rates of individual data by using the output signal of a data storing section 300 and output the detected rates and a density detecting section 600 which detects the total data transmission rate from the individual data transmission rates detected by means of the individual data detecting sections of the detecting mechanism 400. The circuit is also provided with an error detecting section 500 which detects whether or not an error occurs in the total data transmission rate outputted from the density detecting section 600. Therefore, the practical use of an input-output device can be improved by shortening the data transmission rate detecting time and reducing the burden of the device.
Patent JP-H0987713-A (JP)
Title: Operation of blast furnace
Inventor: ETO TAKUO
IPC: C21B5/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a direct method for cancelling the unblance of iron tapping at the furnace hearth of a blast furnace, in the case of developing a dam, etc., on the furnace hearth of the blast furnace. SOLUTION: The depth of an iron tapping hole 36 corresponding to defective flow of molten iron 31 and slag 32 on the furnace hearth of the blast furnace is adjusted. The flow part is detected from the change with time of CO and Ba conc. in the tapping iron and slag by blowing cobalt oxide and barium carbonate from plural tuyere 35 of the blast furnace.
Patent JP-S62102285-A (JP)
Inventor: KUROSAWA HIROSHI
IPC: G06F17/21
Filed: 1985-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。